what time is this with a good 60 ft

[BIGPSI]

what time should i expect with a good 60 ft. converter is way to tight, cant get any boost,like 3-4 lbs. car went 12.18 @ 121 mph at the bpg event. that was 20#boost with a terrible 2.3 60 ft. oh yea car went 95mph in tne eighth. almost forgot not the same converter thats in sig

 

[KevinB]

121 mph could be enough mph to go a 10.9 with at least a 1.5 60'. I'd get that converter straightened out. I went 11.1 @ 119 with a 1.6 60'.

 

[BIGPSI]

thanks kevinB i meet you there. iwas pitted a couple down from DDay and Kip. i was admiring your massive boost spring. i'll try a different converter and hit the track again.